EP1455509A3 - Method and system for speech recording - Google Patents

Method and system for speech recording Download PDF

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Publication number
EP1455509A3
EP1455509A3 EP04450041A EP04450041A EP1455509A3 EP 1455509 A3 EP1455509 A3 EP 1455509A3 EP 04450041 A EP04450041 A EP 04450041A EP 04450041 A EP04450041 A EP 04450041A EP 1455509 A3 EP1455509 A3 EP 1455509A3
Authority
EP
European Patent Office
Prior art keywords
conversation
data
voice signals
relevant
recording
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP04450041A
Other languages
German (de)
French (fr)
Other versions
EP1455509A2 (en
Inventor
Hermann Dipl.-Ing. Mattanovich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Frequentis AG
Original Assignee
Frequentis AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Frequentis AG filed Critical Frequentis AG
Publication of EP1455509A2 publication Critical patent/EP1455509A2/en
Publication of EP1455509A3 publication Critical patent/EP1455509A3/en
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42221—Conversation recording systems

Abstract

Die Erfindung betrifft ein Verfahren zur Sprachaufzeichnung, insbesondere zur Aufzeichnung von Gesprächen bzw. von insbesondere codierten bzw. komprimierten Sprachsignalen, die nach dem Aufbau einer Verbindung zwischen einem Sender und einem Empfänger in aufeinanderfolgenden Rahmen übertragen werden, dabei jedoch nur einen Teilbereich der jeweiligen Rahmen belegen. Erfindungsgemäß ist vorgesehen, dass zur verbesserten Rekonstruktion der geführten Gespräche die übertragenen Sprachsignale und die damit zusammenhängenden gesprächsrelevanten Daten und Informationen, insbesondere die für den Gesprächsaufbau relevanten Daten, zusammengeführt werden, wobei die gesprächsrelevanten Daten und Informationen in die jeweiligen von den Sprachsignalen nicht belegten Bereiche der Rahmen aufgegeben und die Sprachsignale und die gesprächsrelevanten Daten im Sender und/oder Empfänger gemeinsam mit einem bzw. mit demselben Datenrecorder (5) aufgezeichnet bzw. abgespeichert werden.

Figure 00000001
The invention relates to a method for voice recording, in particular for recording of conversations or in particular coded or compressed voice signals, which are transmitted after the establishment of a connection between a transmitter and a receiver in successive frames, but occupy only a portion of the respective frame , According to the invention, the transmitted voice signals and the associated conversation-relevant data and information, in particular the data relevant to the call setup, are merged for improved reconstruction of the guided calls, wherein the conversation-relevant data and information in the respective unoccupied by the speech signals areas of Given frame and the voice signals and the conversation-relevant data in the transmitter and / or receiver are recorded or stored together with one or the same data recorder (5).
Figure 00000001
EP04450041A 2003-03-03 2004-02-26 Method and system for speech recording Withdrawn EP1455509A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT3072003 2003-03-03
AT3072003 2003-03-03

Publications (2)

Publication Number Publication Date
EP1455509A2 EP1455509A2 (en) 2004-09-08
EP1455509A3 true EP1455509A3 (en) 2005-01-05

Family

ID=32777519

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04450041A Withdrawn EP1455509A3 (en) 2003-03-03 2004-02-26 Method and system for speech recording

Country Status (1)

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EP (1) EP1455509A3 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6072860A (en) * 1996-01-16 2000-06-06 Global Tel*Link Corp. Telephone apparatus with recording of phone conversations on massive storage
EP1020848A2 (en) * 1999-01-11 2000-07-19 Lucent Technologies Inc. Method for transmitting auxiliary information in a vocoder stream
WO2001067671A2 (en) * 2000-03-06 2001-09-13 Meyer Thomas W Data embedding in digital telephone signals
WO2002093572A1 (en) * 2001-05-15 2002-11-21 Koninklijke Philips Electronics N.V. Embedding auxiliary data in an information signal
US6512796B1 (en) * 1996-03-04 2003-01-28 Douglas Sherwood Method and system for inserting and retrieving data in an audio signal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6072860A (en) * 1996-01-16 2000-06-06 Global Tel*Link Corp. Telephone apparatus with recording of phone conversations on massive storage
US6512796B1 (en) * 1996-03-04 2003-01-28 Douglas Sherwood Method and system for inserting and retrieving data in an audio signal
EP1020848A2 (en) * 1999-01-11 2000-07-19 Lucent Technologies Inc. Method for transmitting auxiliary information in a vocoder stream
WO2001067671A2 (en) * 2000-03-06 2001-09-13 Meyer Thomas W Data embedding in digital telephone signals
WO2002093572A1 (en) * 2001-05-15 2002-11-21 Koninklijke Philips Electronics N.V. Embedding auxiliary data in an information signal

Also Published As

Publication number Publication date
EP1455509A2 (en) 2004-09-08

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